// Detects single entry single exit regions in the control flow graph.
//===----------------------------------------------------------------------===//
+#define DEBUG_TYPE "region"
#include "llvm/Analysis/RegionInfo.h"
#include "llvm/ADT/PostOrderIterator.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
-
-#define DEBUG_TYPE "region"
#include "llvm/Support/Debug.h"
-
-#include <set>
#include <algorithm>
+#include <set>
using namespace llvm;
//
//===----------------------------------------------------------------------===//
-#include "llvm/ExecutionEngine/OProfileWrapper.h"
-
#define DEBUG_TYPE "oprofile-wrapper"
+#include "llvm/ExecutionEngine/OProfileWrapper.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Support/DynamicLibrary.h"
#include "llvm/Support/Mutex.h"
#include "llvm/Support/MutexGuard.h"
#include "llvm/ADT/SmallString.h"
-
-#include <sstream>
#include <cstring>
-#include <stddef.h>
#include <dirent.h>
-#include <sys/stat.h>
#include <fcntl.h>
+#include <sstream>
+#include <stddef.h>
+#include <sys/stat.h>
#include <unistd.h>
namespace {